..The unfolding is reversible and both, the tridimensional structure of the protein and the active site, can be restored upon dialysis. In addition, unfolding occurs without loss of metals in the solution...

Identification of a conserved N-capping box important for the structural autonomy of the prion alpha 3-helix: the disease associated D202N mutation destabilizes the helical conformation

..We also produced the isotopically labelled protein and the procedure adopted allowed us to plan future NMR studies to investigate the biochemical behaviour of reticulon-1C and of its peptides spanning out from the membrane...

Two distinct calcium-calmodulin interactions with N-terminal regions of the olfactory and rod cyclic nucleotide-gated channels characterized by NMR spectroscopy

..This finding gives us a novel view of how calmodulin and essential light chain, through a differential binding to IQ1 of class V myosin motor, regulate this activity during vegetative growth and cytokinesis...

..Negligible amount of N(1),N(8)-bis(gamma-glutamyl)SPD were found. The significance of these results is discussed with respect to the activation of the protease by post-translational modification and design of potential inhibitors...

..These results indicate that rhodanese-like proteins may function in the delivery of reactive selenium in vivo...

Surface changes and role of buried water molecules during the sulfane sulfur transfer in rhodanese from Azotobacter vinelandii: a fluorescence quenching and nuclear magnetic relaxation dispersion spectroscopic study